Heritage Series
Leonidas II
- US$999
Leonidas II utilizes another ground-breaking design, combining selected UP-OCC Palladium-Plated Silver with Litz Silver wires in a hybrid configuration.
The application of Palladium plating results in a highly energetic presentation, combining a full-bodied sound with high levels of detail and superior staging. The perfect choice for those seeking an engaging way of uncovering more detail in their music.
Disclaimer: All prices are listed in USD. For Singapore customers, prices do not include GST, and an additional 9% GST will be applied at checkout.
Which Connector is for you? 
Every in-ear monitor (IEM) comes with its specific connector.
This is a list of brands (not exhaustive) that supports the following connectors. Do check with your official IEM website to confirm on your connector type.
2-Pin (0.78mm): Vision Ear, Empire Ear, Moondrop
MMCX: Shure, Fir Audio, Campfire Audio
For other connector types, do drop us an email at info@effectaudio.com to arrange
Which Termination is for you?
The EA terminations and the P terminations share the same terminations diameters of 2.5mm, 3.5mm, and 4.4mm.
EA 2.5mm, 3.5mm, 4.4mm is built with Rhodium-plated copper.
Out Of Stock!
The product is out of stock, submit your email and we will update once it restock.
Striving for excellence, Palladium application which was introduced to the industry was added onto our cables, breaking through the industry's plateau and actualizing the perfect Leonidas II, bringing about a truly unique melodious experience.
As the cable uses a hybrid of metal stranding that includes palladium, a known high resistance precious metal and silver, a highly conductive metal. We redefined the design by incorporating the Golden Ratio to reduce the chance of different strands sharing common resonance signatures and the level of resonance detected which in turn increases the purity of the signal in the wire.
26 AWG 4 Wires
Selected Golden Ratio Palladium Plated Silver & Litz Silver Hybrid UP-OCC
Septuplet Core Bundle Litz
Individually Enameled Strands
Superior PSquared / P-EA Plugs
EA UltraFlexi™ insulation
All New Modular Y-Split Design
Premium Selects Burnished Case
The 64 Audio A18 is wonderful for imaging and the level of detail it can offer and the Leonidas II laps it up probably better than any monitor than I have right now.
Leonidas II definitely has delusions of grandeur. Soundstage dimensions are larger in all directions with generous amounts of air and spaciousness lifting the signature skywards.
The Headphone ListEffect Audio’s Leonidas II is refinement perfected. Bolstered by outstanding precision, holography and speed, the II excels as an industry legend’s successor with flying colours and continues to prove why palladium-plating is one of the landscape’s absolute hottest prospects.
